2019640704

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 5498338560

約数和(自身を除く): 3478697856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 151, 183, 192, 244, 302, 366, 384, 453, 488, 571, 604, 732, 906, 976, 1142, 1208, 1464, 1713, 1812, 1952, 2284, 2416, 2928, 3426, 3624, 3904, 4568, 4832, 5856, 6852, 7248, 7808, 9136, 9211, 9664, 11712, 13704, 14496, 18272, 18422, 19328, 23424, 27408, 27633, 28992, 34831, 36544, 36844, 54816, 55266, 57984, 69662, 73088, 73688, 86221, 104493, 109632, 110532, 139324, 147376, 172442, 208986, 219264, 221064, 258663, 278648, 294752, 344884, 417972, 442128, 517326, 557296, 589504, 689768, 835944, 884256, 1034652, 1114592, 1179008, 1379536, 1671888, 1768512, 2069304, 2229184, 2759072, 3343776, 3537024, 4138608, 4458368, 5259481, 5518144, 6687552, 8277216, 10518962, 11036288, 13375104, 15778443, 16554432, 21037924, 31556886, 33108864, 42075848, 63113772, 84151696, 126227544, 168303392, 252455088, 336606784, 504910176, 673213568, 1009820352, 2019640704]

約数ペア:

[(1, 2019640704), (2, 1009820352), (3, 673213568), (4, 504910176), (6, 336606784), (8, 252455088), (12, 168303392), (16, 126227544), (24, 84151696), (32, 63113772), (48, 42075848), (61, 33108864), (64, 31556886), (96, 21037924), (122, 16554432), (128, 15778443), (151, 13375104), (183, 11036288), (192, 10518962), (244, 8277216), (302, 6687552), (366, 5518144), (384, 5259481), (453, 4458368), (488, 4138608), (571, 3537024), (604, 3343776), (732, 2759072), (906, 2229184), (976, 2069304), (1142, 1768512), (1208, 1671888), (1464, 1379536), (1713, 1179008), (1812, 1114592), (1952, 1034652), (2284, 884256), (2416, 835944), (2928, 689768), (3426, 589504), (3624, 557296), (3904, 517326), (4568, 442128), (4832, 417972), (5856, 344884), (6852, 294752), (7248, 278648), (7808, 258663), (9136, 221064), (9211, 219264), (9664, 208986), (11712, 172442), (13704, 147376), (14496, 139324), (18272, 110532), (18422, 109632), (19328, 104493), (23424, 86221), (27408, 73688), (27633, 73088), (28992, 69662), (34831, 57984), (36544, 55266), (36844, 54816)]